JPS6337938B2 - - Google Patents

Info

Publication number
JPS6337938B2
JPS6337938B2 JP14730879A JP14730879A JPS6337938B2 JP S6337938 B2 JPS6337938 B2 JP S6337938B2 JP 14730879 A JP14730879 A JP 14730879A JP 14730879 A JP14730879 A JP 14730879A JP S6337938 B2 JPS6337938 B2 JP S6337938B2
Authority
JP
Japan
Prior art keywords
electron beam
grid electrode
electrode
linear hot
electron
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP14730879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5671255A (en
Inventor
Masanori Watanabe
Kinzo Nonomura
Yoshinobu Takesako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14730879A priority Critical patent/JPS5671255A/ja
Publication of JPS5671255A publication Critical patent/JPS5671255A/ja
Publication of JPS6337938B2 publication Critical patent/JPS6337938B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP14730879A 1979-11-13 1979-11-13 Electronic source Granted JPS5671255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14730879A JPS5671255A (en) 1979-11-13 1979-11-13 Electronic source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14730879A JPS5671255A (en) 1979-11-13 1979-11-13 Electronic source

Publications (2)

Publication Number Publication Date
JPS5671255A JPS5671255A (en) 1981-06-13
JPS6337938B2 true JPS6337938B2 (enrdf_load_stackoverflow) 1988-07-27

Family

ID=15427249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14730879A Granted JPS5671255A (en) 1979-11-13 1979-11-13 Electronic source

Country Status (1)

Country Link
JP (1) JPS5671255A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210847A (ja) * 1985-07-08 1987-01-19 Ise Electronics Corp 光源用表示管
US5140230A (en) * 1989-02-01 1992-08-18 Matsushita Electric Industrial Co., Ltd. Flat configuration cathode ray tube
DE69027790T2 (de) * 1989-02-01 1997-01-02 Matsushita Electric Ind Co Ltd Kathodenstrahlröhre in Flachbauweise
CA2127442C (en) * 1992-11-06 2000-06-13 Masato Saito Image display
JP6477933B2 (ja) 2017-04-25 2019-03-06 日本精工株式会社 回転角度検出装置及び回転角度検出方法

Also Published As

Publication number Publication date
JPS5671255A (en) 1981-06-13

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